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1435872-25-5

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1435872-25-5 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 1435872-25-5 includes 10 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 7 digits, 1,4,3,5,8,7 and 2 respectively; the second part has 2 digits, 2 and 5 respectively.
Calculate Digit Verification of CAS Registry Number 1435872-25:
(9*1)+(8*4)+(7*3)+(6*5)+(5*8)+(4*7)+(3*2)+(2*2)+(1*5)=175
175 % 10 = 5
So 1435872-25-5 is a valid CAS Registry Number.

1435872-25-5Relevant articles and documents

Azodicarboxylates: Valuable reagents for the multicomponent synthesis of novel 1,3,4-thiadiazoles and imidazo[2,1-b][1,3,4]thiadiazoles

Zarganes-Tzitzikas, Tryfon,Neochoritis, Constantinos G.,Stephanidou-Stephanatou, Julia,Tsoleridis, Constantinos A.,Buth, Gernot,Kostakis, George E.

, p. 5008 - 5015 (2013/06/27)

Upon reaction of 4,5-disubstituted-N-arylaminoimidazole-2-thiones with isocyanides in the presence of azodicarboxylates (1.2 equiv) at rt, the imidazo[2,1-b][1,3,4]thiadiazoles were formed as the only reaction products in very good yields, whereas by usin

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